TESS Service Facility

We provide marine electrical and yacht engineering services for the day to day operation of our mega-yacht customers

About TessLLC.

TESS LLC has providing marine electrical services for more than 30 years in the South Florida area with our service office located at 2300 State Road 84 in Ft. Lauderdale and the new sales and engineering office located at 2860 State Road 84 suites 115 through 117.

We provide worldwide service and work diligently around a yachts busy and often tight schedules. We understand that the yacht is the owner’s or charter quest’s relaxation method and also the crew’s living and work place. Our motto is “Our Strength is our Commitment to Service” and we live by that. We need crew’s to understand that when they call Tess that their request will be addressed in a timely manner and executed to perfection with after sales service offered worldwide through our partners RH Marine Group. When it comes to crunch time the last thing the crew needs to be concerned with are their onboard electrical systems functioning properly with us as there preferred contractor they will understand that we have their back covered. As a loyal customer to Tess we go beyond what is normally expected in the service arena. This way the crew can focus on providing their guests with the service they demand and we can provide the service that the crew expects.In close cooperation with our parent company RH Marine Group. We specialize in Engineering, Alarm and Monitoring Systems, Generator power management systems, switchboards, shore convertors, control panels, load banks, DC systems, and general electrical service work whether repairs, retrofits, or new construction. We have become highly diversified and hope to provide for our customers and have the ability to handle all facets of yacht installations including; Marine & Shore Electrical consisting of:

  • Engineering & Design
  • Service
  • Green Technologies
  • LED Lighting & Control
  • Automation including Alarm, Monitoring, and Fire Detection Systems
  • Experience Harmonic Diagnostics



  • Marine Fire & Alarm systems by TYCO
  • ABB electrical components
  • Merlin Gerlin/Schneider, Telemecanique electrical components & all other production device manufactures
  • Mastervolt and Victron Product lines chargers, converters & inverters
  • Vimar Products
  • Cantilupi Lighting Products
  • Roxtec | Rise Systems
  • Phoenix Contact Products
  • Northstar AGM Batteries
  • Rittal Enclosures
  • Class Approved IEEE Cable

Some of our vendors

Contact Us: +1 (954) 583 - 6262